@class NSMutableSet; @interface BMBookmarkClasses : NSObject { struct os_unfair_lock_s { unsigned int _os_unfair_lock_opaque; } _lock; NSMutableSet *_allowed; BOOL _addedBiomeStorageClasses; } + (id)sharedInstance; - (id)init; - (id)allowedClassesForSecureCodingBMBookmark; - (void).cxx_destruct; - (void)allowClassesForSecureCodingBMBookmark:(id)a0; @end